ERZ-E14A911

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ERZ-E14A911 is an important type of TVS (Transient Voltage Suppressor) which is used for protecting electronic systems from extreme overvoltage transients. This article discusses the application field and working principle of ERZ-E14A911.

ERZ-E14A911 devices are normally used in the field of industrial electronics, communication electronics, computers, intelligent controls, automotive electronics, etc. This type of device was designed to protect sensitive electronic components from transient overvoltages that may occur due to power surges, electrostatic discharge (ESD) and lightning strikes.

ERZ-E14A911 devices are classified as MOVs (Metal Oxide Varistors). MOVs are designed to protect equipment, and components, from transient voltage spikes. They are also designed to reduce conducted and radiated emissions. They function on the principle of variable resistor, in which the resistance of the device is inversely proportional to the voltage applied across the terminals.

When an overvoltage occurs, it is dissipated across a MOV as a continuous flow of current and is quickly redirected away from the circuits and components. This results in a reduction of the overvoltage to a safe voltage. The device functions in this way due to the metallic oxide material which has a positive temperature coefficient of resistance. As the voltage begins to rise, the resistance of the MOV will start to decrease and hence it will divert the over voltage away from the circuit. If the overvoltage is too high, the device will be destroyed in the process.

The performance of an MOV is directly proportional to the total amount of voltage and power it can absorb. Generally, MOVs are rated in joules and volts. The rating indicates the maximum voltage and current that the MOV can safely absorb. It is important to note that MOVs are not suitable for high-frequency transient protection.

ERZ-E14A911 is a type of MOV which is designed to provide superior protection against transient over voltages. ERZ-E14A911 devices are known for their excellent surge protection characteristics throughout the AC, DC or multi-directional applications. These devices have low standby current and higher peak pulse power capability compared to regular MOVs. This helps in providing faster and more reliable protection against surges and other transient voltage events.

The design of the ERZ-E14A911 also helps in reducing the emitted acoustic noise and radiated emissions. This is an important factor for many critical industrial applications as such emissions can interfere with other sensitive circuits. An important benefit of ERZ-E14A911 is its high mechanical strength which helps in preventing physical damage due to vibration and mechanical shock.

In conclusion, ERZ-E14A911 is a type of TVS - Varistors, MOVs which is used for protecting sensitive electronic systems from transient overvoltage transients. It is designed to provide superior protection against over voltage while also reducing the emitted acoustic noise and radiated emissions. The device has a low standby current and higher peak pulse power capability compared to regular MOVs for providing fast and reliable protection against surges and other transient voltage events.

The specific data is subject to PDF, and the above content is for reference